7SD5221-4AB39-9EJ1 M2H+N0H
SIEMENS ⍾ 7SD52214AB399EJ1M2HN0H
TWO TERMINAL DIFFERENT. RELAY WITH 4-LINE DISPLAY MEASUREMENT INPUT: IPH = 1A; IE = 1A AUXIL. VOLTAGE: 60V TO 125V DC BINARY INPUT THRESHOLD 19V FLUSH-MOUNTING HOUSING WITH SCREW TERMINALS 1/2 X 19", 8 BI, 15 BO, 1 LIVE-STATUS CONTACT REGION WORLD,LANGUAGE UK-ENGL. (LANGUAGE CHANGEABLE) IEC 60870-5-103, FIBER OPTICAL 820NM,ST-CONNECT. INTERFACE ON REAR OF DEVICE DIGSI 4, ELECTRICAL RS485 PROTECTION DATA INTERFACE 1: OPTICAL 1300NM,LC-DUPLEX CONNE. FIBER LENGTH UP TO 60 KM FOR DIRECT CONNECTION VIA MONO-MODE FIBER FUNCTION 1: TRIP MODE 3-POLE ONLY, WITHOUT AUTO RECLOSURE FUNCTION WITHOUT SYNCHRONISM CHECK PROTECTION INTERFACE 2: OPTICAL 1300NM, 2 LC-DUPLEX CONNECTOR FIBER LENGTH UP TO 60 KM FOR DIRECT CONNECTION WITH MONO-MODE FIBER WITH OVERCURRENT PROTECTION/ BREAKER FAILURE PROTECTION/ DISTANCE PROTECTION (PICKUP Z